[yast-commit] r54218 - in /branches/tmp/tgoettlicher/yast2cc_rewrite/src: main_window.cpp yqdesktopfilesmodel.cpp yqdesktopfilesmodel.h yqmodulesmodel.cpp yqmodulesmodel.h

Author: dmacvicar Date: Wed Dec 17 00:37:43 2008 New Revision: 54218 URL: http://svn.opensuse.org/viewcvs/yast?rev=54218&view=rev Log: - fix clicking on module captures the right item (forgot to map to source model) - convert cache to filename -> data map on desktop files model - misc fixes Modified: branches/tmp/tgoettlicher/yast2cc_rewrite/src/main_window.cpp branches/tmp/tgoettlicher/yast2cc_rewrite/src/yqdesktopfilesmodel.cpp branches/tmp/tgoettlicher/yast2cc_rewrite/src/yqdesktopfilesmodel.h branches/tmp/tgoettlicher/yast2cc_rewrite/src/yqmodulesmodel.cpp branches/tmp/tgoettlicher/yast2cc_rewrite/src/yqmodulesmodel.h Modified: branches/tmp/tgoettlicher/yast2cc_rewrite/src/main_window.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/tmp/tgoettlicher/yast2cc_rewrite/src/main_window.cpp?rev=54218&r1=54217&r2=54218&view=diff ============================================================================== --- branches/tmp/tgoettlicher/yast2cc_rewrite/src/main_window.cpp (original) +++ branches/tmp/tgoettlicher/yast2cc_rewrite/src/main_window.cpp Wed Dec 17 00:37:43 2008 @@ -34,6 +34,10 @@ { public: Private() + : modmodel(0L) + , groupview(0L) + , modview(0L) + , kcsfpm(0L) { } ~Private() @@ -43,7 +47,8 @@ YQModulesModel *modmodel; QListView *groupview; KCategorizedView * modview; - + // category proxy model + KCategorizedSortFilterProxyModel * kcsfpm; }; MainWindow::MainWindow() @@ -90,14 +95,14 @@ // init the models d->modmodel = new YQModulesModel(this); - KCategorizedSortFilterProxyModel * kcsfpm = new YQModulesProxyModel( this ); - kcsfpm->setCategorizedModel( true ); - kcsfpm->setSourceModel( d->modmodel ); + d->kcsfpm = new YQModulesProxyModel( this ); + d->kcsfpm->setCategorizedModel( true ); + d->kcsfpm->setSourceModel( d->modmodel ); //kcsfpm->setFilterRole( KCModuleModel::UserFilterRole ); //kcsfpm->setFilterCaseSensitivity( Qt::CaseInsensitive ); - kcsfpm->sort( 0 ); - d->modview->setModel( kcsfpm ); + d->kcsfpm->sort( 0 ); + d->modview->setModel( d->kcsfpm ); // Setup Dock Widget with groups QDockWidget *groupdock = new QDockWidget(this); @@ -110,6 +115,9 @@ connect( d->groupview, SIGNAL( pressed( const QModelIndex & ) ), SLOT( slotGroupPressed( const QModelIndex & ) ) ); + + connect( d->modview, SIGNAL( pressed( const QModelIndex & ) ), + SLOT( slotModulePressed( const QModelIndex & ) ) ); } void MainWindow::slotGroupPressed( const QModelIndex &index ) @@ -120,12 +128,18 @@ qDebug() << "Scroll to :" << d->modmodel->groupsModel()->data(index).toString(); qDebug() << " 1st item :" << d->modmodel->data(modidx).toString(); if ( modidx.isValid() ) - d->modview->scrollTo(modidx); + d->modview->scrollTo(d->kcsfpm->mapFromSource(modidx)); } void MainWindow::slotModulePressed( const QModelIndex &index ) { - + // map the categorized index to the modules model index + QModelIndex srcidx = d->kcsfpm->mapToSource(index); + if ( ! srcidx.isValid() ) + return; + + qDebug() << "Module Click:" << d->modmodel->data(srcidx).toString(); + qDebug() << "-> " << srcidx.row() << " : " << d->modmodel->propertyValue(srcidx, "GenericName").toString(); } void MainWindow::initActions() Modified: branches/tmp/tgoettlicher/yast2cc_rewrite/src/yqdesktopfilesmodel.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/tmp/tgoettlicher/yast2cc_rewrite/src/yqdesktopfilesmodel.cpp?rev=54218&r1=54217&r2=54218&view=diff ============================================================================== --- branches/tmp/tgoettlicher/yast2cc_rewrite/src/yqdesktopfilesmodel.cpp (original) +++ branches/tmp/tgoettlicher/yast2cc_rewrite/src/yqdesktopfilesmodel.cpp Wed Dec 17 00:37:43 2008 @@ -20,8 +20,9 @@ typedef QMap PropertyMap; typedef QMapIterator PropertyMapIterator; -typedef QMap PropertyMapCache; -typedef QMapIterator PropertyMapCacheIterator; +// desktop file -> properties +typedef QMap PropertyMapCache; +typedef QMapIterator PropertyMapCacheIterator; // private data of the model class YQDesktopFilesModel::Private @@ -67,19 +68,23 @@ QModelIndex YQDesktopFilesModel::indexForValue( const QString &key, const QVariant &value ) const { - PropertyMapCache &cache = d->cache; - - PropertyMapCacheIterator it(cache); + PropertyMapCacheIterator it(d->cache); //qDebug() << "cache has "<< cache.size() << " entries"; while ( it.hasNext() ) { - it.next(); - - int row = it.key(); + it.next(); + // filename is the key of the iterator + //QString filename = it.key(); PropertyMap data(it.value()); if ( data.contains(key) && ( data.value(key) == value ) ) - return index(row, 0); + { + // we found a match, lets figure out the position of + // the file in the list + int pos = d->desktop_files.indexOf(it.key()); + if ( pos != -1 ) + return index(pos, 0); + } } qWarning() << "No index for key: " << key << " value: " << value.toString(); @@ -156,11 +161,11 @@ data = readDesktopFile(filename); if ( ! data.empty() ) { - d->cache.insert(count, data); - count++; - + d->cache.insert(filename, data); + qDebug() << filename << " has index " << count; success++; } + count++; } qDebug() << success << " desktop files read"; } @@ -176,7 +181,7 @@ { // read group desktop files QDir dir( dirs.next() + "/", "*.desktop" ); - + if ( ! dir.exists() ) { qWarning() << "Directory " << dir.absolutePath() << " does not exist"; @@ -210,88 +215,82 @@ return createIndex(row, column); } +QVariant YQDesktopFilesModel::propertyValue( const QModelIndex &index, const QString &key ) const +{ + // first lookup in cache + if ( index.row() > d->desktop_files.size() - 1 ) + return QVariant(); + + // get file at position + QString filename = d->desktop_files.at(index.row()); + + PropertyMap data; + if ( d->cache.contains(filename) ) + { + data = d->cache.value(filename); + if ( data.contains(key) ) + return data.value(key); + } + return QVariant(); +} + +void YQDesktopFilesModel::sort( int, Qt::SortOrder order ) +{ + emit layoutAboutToBeChanged(); + if (order == Qt::AscendingOrder) + qSort(d->desktop_files.begin(), d->desktop_files.end(), qLess<QString>()); + else + qSort(d->desktop_files.begin(), d->desktop_files.end(), qGreater<QString>()); + emit layoutChanged(); +} + QVariant YQDesktopFilesModel::data( const QModelIndex &index, int role ) const { QStringListIterator it(d->desktop_files); - PropertyMapCache &cache = d->cache; - int count = 0; - while ( it.hasNext() ) + // check the role and column + if ( role == Qt::DisplayRole ) { - QString filename = it.next(); - if ( count == index.row() ) + return propertyValue( index, "Name" ); + } + else if ( role == Qt::DecorationRole ) + { + QString icon = propertyValue( index, "Icon" ).toString(); + QRegExp extension( "\\.(png|jpg)$", Qt::CaseInsensitive ); + if ( icon.indexOf( extension ) < 0 ) // no .png or .jpg extension? + icon += ".png"; // assume .png + QStringListIterator it(d->icon_dirs); + while (it.hasNext()) { - // first lookup in cache - PropertyMap data; - if ( cache.contains(index.row()) ) - { - data = cache.value(index.row()); - } - else - { - data = readDesktopFile(filename); - - if ( data.empty() ) - { - qWarning() << "No data for " << filename; - return QVariant(); - } - - qDebug() << "caching item " << index.row(); - - cache.insert(index.row(), data); - } - - // check the role and column - if ( role == Qt::DisplayRole ) - { - return data.value("Name"); - } - else if ( role == Qt::DecorationRole ) + QString icondir(it.next()); + if ( QFile::exists(icondir + "/" + icon) ) { - QString icon = data.value("Icon").toString(); - QRegExp extension( "\\.(png|jpg)$", Qt::CaseInsensitive ); - if ( icon.indexOf( extension ) < 0 ) // no .png or .jpg extension? - icon += ".png"; // assume .png - QStringListIterator it(d->icon_dirs); - while (it.hasNext()) - { - QString icondir(it.next()); - if ( QFile::exists(icondir + "/" + icon) ) - { - return QIcon(icondir + "/" + icon); - } - } - return QVariant(); + return QIcon(icondir + "/" + icon); } - else if ( role == Qt::UserRole ) - { - // user role has app specific data - switch ( index.column() ) - { - case Name: - return data.value("Name"); - case Group: - return data.value("X-SuSE-YaST-Group"); - case Icon: - return data.value("Icon"); - case SortKey: - return data.value("X-SuSE-YaST-SortKey"); - default: - return QVariant(); - } - } - else - { - return QVariant(); - } } - else + return QVariant(); + } + else if ( role == Qt::UserRole ) + { + // user role has app specific data + switch ( index.column() ) { - count++; - } + case Name: + return propertyValue( index, "Name" ); + case Group: + return propertyValue( index, "X-SuSE-YaST-Group" ); + case Icon: + return propertyValue( index, "Icon" ); + case SortKey: + return propertyValue( index, "X-SuSE-YaST-SortKey" ); + default: + return QVariant(); + } } - + else + { + return QVariant(); + } return QVariant(); } Modified: branches/tmp/tgoettlicher/yast2cc_rewrite/src/yqdesktopfilesmodel.h URL: http://svn.opensuse.org/viewcvs/yast/branches/tmp/tgoettlicher/yast2cc_rewrite/src/yqdesktopfilesmodel.h?rev=54218&r1=54217&r2=54218&view=diff ============================================================================== --- branches/tmp/tgoettlicher/yast2cc_rewrite/src/yqdesktopfilesmodel.h (original) +++ branches/tmp/tgoettlicher/yast2cc_rewrite/src/yqdesktopfilesmodel.h Wed Dec 17 00:37:43 2008 @@ -62,13 +62,21 @@ */ QModelIndex indexForValue( const QString &key, const QVariant &value ) const; + /** + * returns the desktop file property for the given key + */ + QVariant propertyValue( const QModelIndex &index, const QString &key ) const; + virtual QVariant data( const QModelIndex &index, int role = Qt::DisplayRole ) const; + + virtual void sort( int column, Qt::SortOrder order = Qt::AscendingOrder ); + virtual QModelIndex parent( const QModelIndex & index ) const; protected: void readDesktopFilesDirectories(); void readDesktopFiles(); - protected slots: +protected slots: void slotDesktopFilesDirectoryChanged( const QString &path ); private: class Private; Modified: branches/tmp/tgoettlicher/yast2cc_rewrite/src/yqmodulesmodel.cpp URL: http://svn.opensuse.org/viewcvs/yast/branches/tmp/tgoettlicher/yast2cc_rewrite/src/yqmodulesmodel.cpp?rev=54218&r1=54217&r2=54218&view=diff ============================================================================== --- branches/tmp/tgoettlicher/yast2cc_rewrite/src/yqmodulesmodel.cpp (original) +++ branches/tmp/tgoettlicher/yast2cc_rewrite/src/yqmodulesmodel.cpp Wed Dec 17 00:37:43 2008 @@ -68,6 +68,12 @@ return indexForValue( "X-SuSE-YaST-Group", grpid ); } +Qt::ItemFlags YQModulesModel::flags ( const QModelIndex & index ) const +{ + //qDebug() << "requesting flags for module"; + return Qt::ItemIsEnabled; +} + QModelIndex YQModulesModel::groupForModule( const QModelIndex &idx) const { if ( d->groupCache.contains(idx) ) Modified: branches/tmp/tgoettlicher/yast2cc_rewrite/src/yqmodulesmodel.h URL: http://svn.opensuse.org/viewcvs/yast/branches/tmp/tgoettlicher/yast2cc_rewrite/src/yqmodulesmodel.h?rev=54218&r1=54217&r2=54218&view=diff ============================================================================== --- branches/tmp/tgoettlicher/yast2cc_rewrite/src/yqmodulesmodel.h (original) +++ branches/tmp/tgoettlicher/yast2cc_rewrite/src/yqmodulesmodel.h Wed Dec 17 00:37:43 2008 @@ -45,6 +45,12 @@ virtual QVariant data( const QModelIndex &index, int role = Qt::DisplayRole ) const; /** + * reimplement flags to make items non selectable and enabled + * depending if they are installed + */ + virtual Qt::ItemFlags flags ( const QModelIndex & index ) const; + + /** * group index for a given model */ QModelIndex groupForModule( const QModelIndex &index) const; -- To unsubscribe, e-mail: yast-commit+unsubscribe@opensuse.org For additional commands, e-mail: yast-commit+help@opensuse.org